Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
194 – 83 =
2
111
3
4
|
2.
964 + 4 =
2
3
968
4
|
3.
851 – 822 =
4
29
2
3
|
4.
736 – 641 =
3
95
2
4
|
|
5.
975 + 0 =
975
4
3
2
|
6.
848 – 518 =
3
2
4
330
|
7.
974 + 7 =
981
2
4
3
|
8.
289 – 198 =
3
4
91
2
|
|
9.
161 + 36 =
4
197
3
2
|
10.
400 + 125 =
4
525
3
2
|
11.
594 + 365 =
4
959
3
2
|
12.
736 – 668 =
4
2
68
3
|
|
13.
115 + 647 =
2
762
4
3
|
14.
769 + 144 =
4
2
3
913
|
15.
600 + 38 =
638
4
3
2
|
16.
289 + 344 =
2
3
4
633
|
|
17.
36 – 13 =
2
3
23
4
|
18.
518 – 167 =
3
351
4
2
|
19.
560 + 89 =
4
3
2
649
|
20.
786 – 654 =
2
3
4
132
|